Soft ground improvement，PVD installation
The installation of PVD will drain out the water fast to reduce settlements and will reduce the pore pressure to prevent liquefaction. The PVDs are installed vertically into the soft soil. This way drainage paths with high permeability are created in the soil. The distance the water must travel is thereby drastically reduced. Therefore, it only takes weeks or months instead of years for the water to escape. The soil will settle fast and will be capable to support the new loads.

Supply of PVD.
Supply and installation of PVD.
Supply or rental of PVD installation equipment.
Specialist PVD equipment for installation in hard soils or with height restrictions.

Applications
Roads, railways, dikes and airports.
Land reclamation.
Harbor construction.
Urban and industrial sites.
Stabilization of slopes.
Degassing of landfills.

Advantages
Increases the strength of the soil.
Minimizes the long term residual settlement.
Limits differential settlements.
Can improve soils up to 50 m depth.
Relatively low cost.

Sunzo Foundation Engineering Co.,Ltd.
Contact: Mr. Wang (Sales Manager)
E-mail: sunzo-market1@shengzhounet.com
WeChat/WhatsApp: 008615013093207
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